The Keysight E4490A is a powerful impedance analyzer that comes equipped with a wide range of valuable features.
Keysight, formerly Agilent E4990A - Key Features and Specifications:
The Keysight E4990A Impedance Analyzer has a frequency range of 20 Hz to 120 MHz. The E4990A provides an industry best 0.045% (typical) basic accuracy over a wide impedance range, with a 40 V built-in DC bias source. The equivalent circuit analysis function supports seven different multi-parameter models and helps you to simulate your own equivalent parameter values of components.
Five frequency options (20 Hz to 10/20/30/50/120 MHz) and frequency upgrades allow you to choose the most appropriate option with the latest amount of investment.
With the option 001, enhanced measurement speed option, the low-frequency (10M/20M/30M/50M) models of the E4990A are as fast as the flagship 120-MHz E4990A model. It's suitable to reduce overall cost-of -test for accurate evaluation like resonators or inductors or incoming inspection where many points per device or many DUTs measurements are required.
You can rent or lease the Keysight E4990A at TRS-RenTelco. We have an experienced team of metrologists and technicians who calibrate every product to stringent standards in our 50 GHz ANSI/NCSL Z540-1 compliant laboratory. Contact us to learn more or request a quote today.